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Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
作者:  Bai YJ(白云建);  Jiang H(姜恒);  Yan, Kuo;  Li, Maohui;  Wei YP(魏延鹏);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(5383Kb)  |  收藏  |  浏览/下载:335/102  |  提交时间:2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
Loosening of steel threaded connection subjected to axial compressive impact loading 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 144, 页码: 103662
作者:  Zheng Q;  Guo YC(郭雅悰);  Wei YP(魏延鹏);  Wang YC;  Wang X
Adobe PDF(3715Kb)  |  收藏  |  浏览/下载:266/126  |  提交时间:2020/12/28
Threaded connection  FINITE-ELEMENT-ANALYSIS  Loosening  BOLTED JOINTS  Impact loading  MECHANISM  Shock response  Vibration  
Rejuvenation, embryonic shear bands and improved tensile plasticity of metallic glasses by nanosecond laser shock wave 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 卷号: 513, 页码: 76-83
作者:  Li YS(李炎森);  Wei YP(魏延鹏);  Zhang K(张坤);  Zhang YT(张亚婷);  Wang Y(王洋);  Tang WQ(唐玮琪);  Wei BC(魏炳忱)
浏览  |  Adobe PDF(2516Kb)  |  收藏  |  浏览/下载:366/111  |  提交时间:2019/09/09
Metallic glass  Laser shock wave  Rejuvenation  Shear bands  Tensile plasticity  
Anomalous shear band characteristics and extra-deep shock-affected zone in Zr-based bulk metallic glass treated with nanosecond laser peening 期刊论文
SCIENTIFIC REPORTS, 2017, 卷号: 7, 页码: 43948
作者:  Wei YP(魏延鹏);  Xu GY;  Zhang K(张坤);  Yang Z;  Guo YC;  Huang CG(黄晨光);  Wei BC(魏炳忱);  Zhang, K;  Wei, BC (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1076Kb)  |  收藏  |  浏览/下载:512/110  |  提交时间:2017/07/24
Atomistic study of temperature and strain rate-dependent phase transformation behaviour of NiTi shape memory alloy under uniaxial compression 期刊论文
PHILOSOPHICAL MAGAZINE, 2015, 卷号: 95, 期号: 23, 页码: 2491-2512
作者:  Yin QY(殷秋运);  Wu XQ(吴先前);  Huang CG(黄晨光);  Wang X(王曦);  Wei YP(魏延鹏);  Wu, XQ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(1361Kb)  |  收藏  |  浏览/下载:401/120  |  提交时间:2015/10/21
Reverse Phase Transformation  Phase Transformation Behaviour Of Niti  Molecular Dynamics  Temperature Effect  Strain Rate Effect  
Deformation feature and properties of Zr based bulk metallic glass treated by laser shock peening 期刊论文
MATERIALS RESEARCH INNOVATIONS, 2014, 卷号: 18, 页码: 798-802
作者:  Xu GY(徐光跃);  Wei YP(魏延鹏);  Wei BC(魏炳忱)
浏览  |  Adobe PDF(282Kb)  |  收藏  |  浏览/下载:538/142  |  提交时间:2015/01/23
Metallic Glasses  Laser Shock Peening  Plastic Deformation  Vickers Hardness  
Microstructure and mechanical properties of an austenite NiTi shape memory alloy treated with laser induced shock 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 卷号: 578, 页码: 1-5
作者:  Wang X(王曦);  Xia WG(夏伟光);  Wu XQ(吴先前);  Wei YP(魏延鹏);  Huang CG(黄晨光);  Wang, X (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(3298Kb)  |  收藏  |  浏览/下载:1244/350  |  提交时间:2013/09/16
Laser Shock Peening  Shape Memory Alloy  Plastic Deformation  Amorphization  Superelasticity  
A novel micro-scale plastic deformation feature on a bulk metallic glass surface under laser shock peening 期刊论文
CHINESE PHYSICS LETTERS, 2013, 卷号: 30, 期号: 3, 页码: 036201/1-036201/4
作者:  Wei YP(魏延鹏);  Wei BC(魏炳忱);  Wang X(王曦);  Xu GY(徐光跃);  Li L;  Wu XQ(吴先前);  Song HW(宋宏伟);  Huang CG(黄晨光);  Huang CG (reprint author), Chinese Acad Sci, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(628Kb)  |  收藏  |  浏览/下载:1332/364  |  提交时间:2013/04/16
Shear Bands  Residual-stress  Temperature  Behavior  Alloy  
Parametric study on single shot peening by dimensional analysis method incorporated with finite element method 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 3, 页码: 825-837
作者:  Wu XQ(吴先前);  Wang X(王曦);  Wei YP(魏延鹏);  Song HW(宋宏伟);  Huang CG(黄晨光);  Huang, CG;  Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
Adobe PDF(1117Kb)  |  收藏  |  浏览/下载:784/230  |  提交时间:2013/01/18
Shot Peening  Maximum Compressive Residual Stress  Maximum Depth Of The Dent  Dimensional Analysis Method  Finite Element Method  Induced Residual-stresses  Prediction  Simulation  
Shock pressure induced by glass-confined laser shock peening: Experiments, modeling and simulation 期刊论文
Journal of Applied Physics, 2011, 卷号: 110, 期号: 5, 页码: 53112
作者:  Wu XQ(吴先前);  Duan ZP(段祝平);  Song HW(宋宏伟);  Wei YP(魏延鹏);  Wang X(王曦);  Huang CG(黄晨光);  Wu, XQ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China
Adobe PDF(933Kb)  |  收藏  |  浏览/下载:1106/311  |  提交时间:2012/04/01
Wave Experiments  Stress Waves  Plasma  Generation  Aluminum  Geometry  Alloys  Metals